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11104304255 = 511769126251
BaseRepresentation
bin10100101011101111…
…00011110001111111
31001122212201002202222
422111313203301333
5140220200214010
65033511435555
7542114012612
oct122567436177
931585632688
1011104304255
1147890aa160
12219a985bbb
13107c717345
14774aa2179
1544ece4355
hex295de3c7f

11104304255 has 16 divisors (see below), whose sum is σ = 14538987648. Its totient is φ = 8074500000.

The previous prime is 11104304243. The next prime is 11104304287. The reversal of 11104304255 is 55240340111.

It is not a de Polignac number, because 11104304255 - 232 = 6809336959 is a prime.

It is a super-2 number, since 2×111043042552 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409880 + ... + 436130.

It is an arithmetic number, because the mean of its divisors is an integer number (908686728).

Almost surely, 211104304255 is an apocalyptic number.

11104304255 is a deficient number, since it is larger than the sum of its proper divisors (3434683393).

11104304255 is a wasteful number, since it uses less digits than its factorization.

11104304255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33958.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 11104304255 its reverse (55240340111), we get a palindrome (66344644366).

The spelling of 11104304255 in words is "eleven billion, one hundred four million, three hundred four thousand, two hundred fifty-five".

Divisors: 1 5 11 55 7691 26251 38455 84601 131255 288761 423005 1443805 201896441 1009482205 2220860851 11104304255